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Showing Products For 2003 Infiniti QX4 Oxygen Sensor

Below are all the different brands and applications for 2003 Infiniti QX4 Oxygen Sensor

Showing 1 - 10 of 45 Products for Oxygen Sensor.

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Walker
2003 Infiniti QX4 Oxygen Sensor - Downstream Left 6 Cyl 3.5L Walker - Walker OE

P311-0C9F576    250-24449  New

Qty:
$70.98
Walker Oxygen Sensor  Downstream Left
  • Walker Products 250-24449 Oxygen Sensor 4-W Direct Fit
  • ; Downstream Left
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 48.94
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 45.39
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Downstream Left
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2003 - Infiniti QX4 VQ35DE Naturally Aspirated GAS FI Downstream Left V 6 Cyl 3.5L - 3498
Walker
2003 Infiniti QX4 Oxygen Sensor - Downstream Right 6 Cyl 3.5L Walker - Walker OE

P311-2892DDF    250-24285  New

Qty:
$64.39
Walker Oxygen Sensor  Downstream Right
  • Walker Products 250-24285 Oxygen Sensor 4-W Direct Fit
  • ; Downstream Right
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 36.54
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 32.99
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Walker
Position: Downstream Right
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2003 - Infiniti QX4 VQ35DE Naturally Aspirated GAS FI Downstream Right V 6 Cyl 3.5L - 3498
Walker
2003 Infiniti QX4 Oxygen Sensor - Downstream Right 6 Cyl 3.5L Walker - Walker OE

P311-2892DDF    250-24285  New

Qty:
$64.39
Walker Oxygen Sensor  Downstream Right
  • Walker Products 250-24285 Oxygen Sensor 4-W Direct Fit
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 36.54
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 32.99
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Walker
Position: Downstream Right
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2003 - Infiniti QX4 VQ35DE Naturally Aspirated GAS FI Downstream Right V 6 Cyl 3.5L - 3498
Walker
2003 Infiniti QX4 Oxygen Sensor - Downstream Left 6 Cyl 3.5L Walker - Walker OE

P311-0C9F576    250-24449  New

Qty:
$70.98
Walker Oxygen Sensor  Downstream Left
  • Walker Products 250-24449 Oxygen Sensor 4-W Direct Fit
  • Walker OE
  • Product Attributes:
    • CA_Prop65_Nickel: Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 48.94
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wire Gauge Measurement: 20
    • Wire Quantity: 4
    • Wiring Harness Length: 45.39
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Downstream Left
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2003 - Infiniti QX4 VQ35DE Naturally Aspirated GAS FI Downstream Left V 6 Cyl 3.5L - 3498
Delphi
2003 Infiniti QX4 Oxygen Sensor - Front Right 6 Cyl 3.5L Delphi

P311-227D55F    ES10958  New

SG1280 , 22690-5S510 , 22690-5S511 , 226909E801 , REA1174 , 226918J101 , REA1756 , 226909M600 , 22691-8J101 , OS2114 , 13968 , 22690-4W020 , 226904J901 , 22690-9M601 , OS2105 , 15953 , 22690-9M600 , 22690-4W021 , 15343 , SU5755 , SG1290 , 15467 , SU6355 , 2343305 , 156-3073 , 226905S510 , 226919M601 , OS1443 , 15340 , 226904J903 , 25023131 , 234-3305 , 226909M601 , 234-4775 , SU6485 , SG1289 , REA1764 , 22690-9E801 , SU5750 , SG690 , OS2122 , 226904W020 , 15951 , 22690-4J901 , SG1281 , SG1272 , 24618 , 234-3113 , 226905S511 , OS2113 , 22690-4J903 , 250-23131 , 1563073 , REA1763 , 226904W021 , 2344775 , 22691-9M601

Qty:
$88.74
Delphi Oxygen Sensor  Front Right
  • Oxygen Sensor
  • Product Attributes:
    • Connector Shape: Flat
    • Overall Length: 500.0
    • Sensor Type: Heated
    • Wire Quantity: 3
  • OE connectors and wire lengths within 3 inches of OE specifications; Unique sensor coatings to resist contamination; Long lasting reliable operation.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Delphi
Position: Front Right
Additional Fitment Information:
Vehicle Submodel Engine Designation Aspiration Fuel Type Position Block Engine CID CC
2003 - Infiniti QX4 Base VQ35DE Naturally Aspirated GAS Front Right V 6 Cyl 3.5L - 3498
Denso
2003 Infiniti QX4 Oxygen Sensor - Downstream 6 Cyl 3.5L Denso - Universal

P311-4278A4B    234-4700  New

Qty:
$48.62
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Infiniti QX4 Downstream V 6 Cyl 3.5L - 3498
Denso
2003 Infiniti QX4 Oxygen Sensor - Upstream Left 6 Cyl 3.5L Denso - OE Style

P311-4B06B7E    234-3106  New

15363 , 13224 , SG1277 , 226914W003 , 24528 , 213-2962 , OS2110 , ES10688 , 75-2875

Qty:
$61.71
Denso Oxygen Sensor  Upstream Left
  • Oxygen Sensor 3 Wire, Direct Fit, Heated, Wire Length: 36.02
  • ; O.E. Quality Replacement Sensor
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 3
    • Wiring Harness Length: 36.02
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Infiniti QX4 Upstream Left V 6 Cyl 3.5L - 3498
Denso
2003 Infiniti QX4 Oxygen Sensor - Downstream 6 Cyl 3.5L Denso - OE Style

P311-146C6FC    234-4713  New

75-2264 , SG989 , 226A14W011 , SG996 , 24643 , 24573 , 75-2263 , OS1743 , 213-2907 , 13650 , 213-2994 , ES20395 , ES20363 , 13651 , 226A04W011 , OS1750

Qty:
$65.85
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 47.83
  • ; O.E. Quality Replacement Sensor
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 47.83
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Infiniti QX4 Downstream V 6 Cyl 3.5L - 3498
Denso
2003 Infiniti QX4 Oxygen Sensor - Upstream Left 6 Cyl 3.5L Denso - Universal

P311-4AB15B9    234-3090  New

SG167 , 25059 , 13301 , 60808350 , 75-1639

Qty:
$57.02
Denso Oxygen Sensor  Upstream Left
  • Oxygen Sensor 3 Wire, Universal, Heated, Wire Length: 11.77
  • ; O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 3
    • Wiring Harness Length: 11.77
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Infiniti QX4 Upstream Left V 6 Cyl 3.5L - 3498
Denso
2003 Infiniti QX4 Oxygen Sensor - Upstream Right 6 Cyl 3.5L Denso - Universal

P311-4AB15B9    234-3090  New

SG167 , 25059 , 13301 , 60808350 , 75-1639

Qty:
$57.02
Denso Oxygen Sensor  Upstream Right
  • Oxygen Sensor 3 Wire, Universal, Heated, Wire Length: 11.77
  • ; O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 3
    • Wiring Harness Length: 11.77
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Infiniti QX4 Upstream Right V 6 Cyl 3.5L - 3498

Showing 1 - 10 of 45 Products for Oxygen Sensor.